WO2012164011A1 - Corps multicouche, son procédé de fabrication et fabrication de documents infalsifiables en utilisant le corps multicouche - Google Patents

Corps multicouche, son procédé de fabrication et fabrication de documents infalsifiables en utilisant le corps multicouche Download PDF

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Publication number
WO2012164011A1
WO2012164011A1 PCT/EP2012/060233 EP2012060233W WO2012164011A1 WO 2012164011 A1 WO2012164011 A1 WO 2012164011A1 EP 2012060233 W EP2012060233 W EP 2012060233W WO 2012164011 A1 WO2012164011 A1 WO 2012164011A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
adhesive
film
adhesive layer
zone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2012/060233
Other languages
German (de)
English (en)
Inventor
Irina Menz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Surys Research GmbH
Original Assignee
Surys Research GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Surys Research GmbH filed Critical Surys Research GmbH
Priority to EP12726393.7A priority Critical patent/EP2714400B1/fr
Priority to US14/119,884 priority patent/US9477203B2/en
Publication of WO2012164011A1 publication Critical patent/WO2012164011A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/0005—Adaptation of holography to specific applications
    • G03H1/0011—Adaptation of holography to specific applications for security or authentication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/23—Identity cards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/328—Diffraction gratings; Holograms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/43—Marking by removal of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
    • B42D25/465—Associating two or more layers using chemicals or adhesives
    • B42D25/47—Associating two or more layers using chemicals or adhesives using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/748—Releasability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
    • B32B2310/0806—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation
    • B32B2310/0831—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2425/00—Cards, e.g. identity cards, credit cards
    • B42D2033/10—
    • B42D2033/30—
    • B42D2035/06—
    • B42D2035/30—

Definitions

  • the invention relates to a multi-layer body according to the preamble of claim 1, a method for its production according to the preamble of claim 5 and production using its counterfeit-proof documents according to the preamble of claim 7.
  • these hot stamping foils consist of a carrier film, a release layer, a thermoplastic layer in which relief structures are embossed, a reflection layer and a heat-activatable adhesive layer.
  • the holographic structures of the hot stamping foil are produced by means of a holographic embossing die by replicative stamping into the thermoplastic layer. In this way, a hot stamping foil is obtained with repeating holographic motifs, so-called standard motifs.
  • hot stamping dies By means of hot stamping dies, only the film parts corresponding to the contour of the hot stamping stamp are transferred to a substrate during the application process with heat-activated adhesive. The other film parts remain on the carrier film and are removed with this from the substrate.
  • the hot stamping foil can, for example, also be applied over the whole area to a credit card if the hot stamping die has the shape of a credit card (DE 100 13 410 A1). To provide multi-layer bodies which are individualized only with the use (transfer) with passport photo, these hologram foil body can not be used.
  • volume hologram film overlays with holographic Passport photo used for document protection In order to increase the protection against forgery of personal documents, it is increasingly required to have individual personal data also in the applied holographic optical elements, which can be compared visually with the printed personal data in the authenticity check of the document. It is known (EP 0 896 260 A2) that volume hologram film overlays with holographic Passport photo used for document protection. However, the production and material costs for volume holograms are many times higher in comparison to the hot stamping foil with holographic relief structures.
  • diffractive hot stamping foil can be partially applied to substrates if previously only certain substrate areas are coated with heat-activatable adhesive.
  • the hot stamping foil itself has no adhesive coating and the application takes place only where the adhesive is on the substrate. If, for example, adhesive is applied as a strip to a security paper, a strip can be applied to the security from a hot stamping foil (DE 102 22 433 A1).
  • As an adhesive it is also possible to use printing inks which become tacky at a higher temperature.
  • a holographic hot stamping film is laminated thereon, after which the upper carrier layer together with non-heat-set decorative film parts is removed, while in the printed passport photo areas the decorative layer remains as a coherent layer on the substrate. Thereafter, remaining film residues are removed by means of an over-rolled adhesive film and finally a protective layer is laminated on.
  • WO 2007/048 563 A1 discloses a multilayer body which consists of a holographic hot stamping foil (carrier foil, release layer, decorative layer), a hot or UV-activatable adhesive layer and a paper release foil.
  • a heated stamp is pressed onto the film stack or UV exposure is carried out in a certain range, the adhesive being activated only in this area.
  • Subsequent removal of the release film exposes the decorative layer in the form of the heated or exposed surface Area separated from the carrier film of the hot stamping film and remains on the release liner.
  • the hot lamination of the hot stamping foil changed in this way now takes place on the document, after which the upper carrier foil is pulled off and possibly one
  • On task of the invention is therefore to provide a generic multilayer body, a method for its preparation and the production of a forgery-proof document with holographic passport photo, which are simple, safe and inexpensive to manufacture and use, and by which the production and application of a holographic hot stamping foil time and space are separable and no special interim storage security expenses due to individual personal data are to be made.
  • the lower layer of the multilayer body according to the invention is a transparent polycarbonate film, which preferably has a thickness of 50-100 ⁇ m, while the cured UV adhesive area is located at the periphery of the uncured UV adhesive area of the respective at least one on / above the PC. Foil located adhesive layer field is arranged and surrounds this like a frame.
  • a protective layer is laminated or simply placed on the individualized transparent multi-layer body is then only together with a corresponding substrate, such as document body or further foil package which contain or show further data in a press, e.g. B. bring a Bürklepresse and hot to press, so that a non-detachable composite is present in the interior of the individual data relatively well visible, but not willfully or falsely changeable or manipulated.
  • the color intensity of the DID lattice reconstruction in the zeroth order is further increased, so that applied diffractive regions according to the invention are obtained in the form of individual information, which provides significantly better visibility in the Compared to transparent rainbow embossed holograms, but still allow a view of the underlying information of the document through their transparency.
  • the multilayer body z. B. has the dimensions of a DIN A3 sheet, with z. B 24 to 36 "use” each with a UV adhesive layer field in a uniform grid division, with 24 fields or benefits preferably an array 4 x 6.
  • plate-shaped multi-layer body "intermediates" in handy format are present in the non-individualized form, are very mercy from the manufacturer to the user be moved. The latter can then using this multilayer body z.
  • the method for producing the multilayer body according to the invention also proves to be very advantageous since it is only necessary to apply a UV-activatable adhesive layer in the form of at least one layer of adhesive layer to a transparent polycarbonate film, preferably to print it, after which a transparent embossing hologram film composite without adhesive coating consisting of carrier film, Peel-off layer and decorative layer on which adhesive-printed PC film is laminated.
  • a transparent embossing hologram film composite without adhesive coating consisting of carrier film, Peel-off layer and decorative layer on which adhesive-printed PC film is laminated.
  • mask exposure of the at least one UV adhesive layer field whereby the adhesive is partially activated and thus hardened and uncured UV adhesive areas are present, wherein the cured UV Adhesive areas the lower PC film and parts of the decorative layer inseparably connects.
  • a very effective feature is that the mask exposure is carried out so that the cured UV adhesive region is arranged at the periphery of the uncured UV adhesive region of the respective at least one layer of
  • the production according to the invention of counterfeit-proof documents using a multilayer body according to the invention as described above is relatively simple and safe, as already partially described above. It consists essentially in that in / on the multi-layer body of the non-cured adhesive layer region of the at least one adhesive area field subsequently, d. H . at the user, by an information-bearing optical mask z. B. a passport photograph, is partially cured with light, whereby a subsequent individualization takes place. Thereafter, the release-coated (PET) polyethylene carrier sheet is peeled off together with the unfogged emboss hologram layer portions of the transparent embossed hologram sheet laminate, and then an upper protective sheet is applied to the individualized emboss hologram layer. This film (sandwich) composite or film package is then placed further films or another film composite, substrate or document hot pressed, eg in a Bürklepresse.
  • PET release-coated
  • a multi-layer body with dimensions z For example, a DIN A3 sheet with 24 "benefits" and a preferred array of 4 x 6 fields or bins is used, with stepwise (6x) simultaneous UV mask exposure of many fields, then 24 final cards can be punched out of the sheet become.
  • FIG. 1 shows a vertical section through a multilayer body according to the invention
  • FIG. 2 the multilayer body of FIG. 1, during the individualizing UV mask exposure,
  • FIG. 3 shows the multilayer body from FIG. 2 with the carrier foil removed.
  • Fig. 4 to 6 schematically three consecutive steps in the production of
  • Fig. 7 to 1 schematically the successive steps of the production of a tamper-proof document using the multi-layer body of Fig. 1, and
  • a multi-layer body 1 consists essentially of a (PC) polycarbonate film 2 and an embossed hologram film composite 3 (in short: hot stamping film), between which at least one UV adhesive layer zone 4 is arranged has an outer UV-cured adhesive layer region 5 (outer region) and an inner UV-uncured adhesive layer region 6 surrounded by this frame-shaped.
  • the hot stamping foil 3 is composed of an upper (PET) polyethylene carrier foil 7, which is provided with a release layer 8 and an embossed hologram layer 9, which is vapor-deposited on its underside with a high-refractive dielectric reflective layer 10 and which together designates a decorative layer become.
  • PET polyethylene carrier foil 7
  • embossed hologram layer 9 which is vapor-deposited on its underside with a high-refractive dielectric reflective layer 10 and which together designates a decorative layer become.
  • the stamping hologram layer 9 has (in each case vertically) over the UV-cured adhesive layer regions 5 a bonded embossed hologram region 12, while over (above) the UV-uncured adhesive regions 6 and the adhesive layer-free zones unglued adhesive regions 1 1 can be seen.
  • the respective region 12 of the embossed hologram layer 9 is connected inseparably to the upper side of the respective cured adhesive layer region 5 and to the PC film 2.
  • the continuous transparent multi-layer body 1 is temporarily stored until applied to a substrate or document. It contains only optical embossed hologram elements without personal data bearing information, in particular without a passport photograph.
  • FIG. 2 shows how the multilayer body 1 is lowered in the course of the application (transfer) using UV-light using an information-carrying optical mask 13. As a result, further UV-cured areas 5 are produced, which likewise produce an inseparable connection of the embossed hologram layer areas 12 above with the PC film 2.
  • FIG. 3 shows the transfer step of removing the carrier film 7 provided with the release or release layer 8 from the film composite 3, together with non-bonded embossed hologram layer regions 11.
  • Fig. 4, 5 and 6 the essential manufacturing steps of a (multiple) multilayer body sheet 21 according to the invention are shown, so as a band or sheet with several so-called “benefits”, ie active zones in a planar arrangement next to and behind each other, for later production serve about as many security documents.
  • FIG. 4 shows how a plurality of adhesive layer zones 4 are applied or printed on a PC film 2 in a uniform sequential arrangement and side-by-side arrangement (not shown here).
  • FIG. 5 illustrates how an embossed hologram film composite 3 is / are laminated onto the adhesive zones 4, exposure or simultaneous exposure of UV light 14 via an optical mask 15 taking place in such a way that the adhesive layer Zones 4 are then partially cured, each with a UV-cured outer region 5 and a UV-uncured inner region. 6
  • FIG. 6 shows how, in a further step, the (multi / poly) multilayer body sheet is completed, which has essentially the same structure as the multi-layer body 1 from FIG. 1, to several in a uniform zone multiple arrangement. and consecutively in this state, but protected from UV light), the multiple-multilayer body sheet 21 is passed on to the customers for further processing.
  • 7 to 11 illustrate the individual essential steps in the production of identity documents (ID cards) using a (multiple / poly) multi-layer body sheet 21 by the customer / user / manufacturer of personal documents (ID cards)
  • FIG. 7 shows how the UV-uncured adhesive layer regions 6 of the plurality of adhesive layer zones 4 of a multiple multilayer body 2.1 (from FIG. 6) undergo partial hardening by UV exposure 14 through an information-carrying optical mask 15, as described in detail in FIG Related to Fig. 2 described in more detail
  • Fig. 8 shows how - as shown in and with Fig. 3 in a single embodiment or .. described - the carrier film 7 is peeled off, together with the release layer 8 unglued recupergehologramm Mrs areas 1 are deducted.
  • FIG. 9 shows how subsequently an adhesive film 17 was unrolled over the individualized glued-on embossed hologram layer regions 12 remaining on the PC film, as a result of which the non-adhesive film residues remaining thereon were removed.
  • FIG. 10 illustrates how a further PC film is then laminated and UV cured.
  • FIGS. 12 and 13 show a personal identity card 22, as it was subsequently punched out in the usual format from a film composite hot-pressed according to FIG.
  • FIG. 12 shows the document card 22, which has a card body 23 in whose interior the individualized decorative layer 24 with a passport photograph, sealed in and unchangeable, is contained.
  • FIG. 13 shows a section through the card 22.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Holo Graphy (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

L'invention concerne un corps multicouche (1, 21) comprenant une feuille de support (7), une couche de séparation (8), une couche d'hologramme estampé (9) et une couche de réflexion métallisée sous vide (10), une couche d'adhésif activable par UV (4) comprenant au moins une zone de couche d'adhésif partiellement activée par UV (5, 6) et une couche inférieure, les régions d'adhésif durci (5) reliant de manière inséparable la couche inférieure et des parties de la couche d'hologramme estampé. La couche inférieure est une feuille de polycarbonate transparente (2), et la région d'adhésif durci (5) est disposée sur la périphérie de la région d'adhésif non durci (6) de la zone de couche d'adhésif (4) concernée et entoure celle-ci à la manière d'un cadre. L'invention concerne également la fabrication de documents infalsifiables en utilisant le corps multicouche (1, 21) dont la région de couche d'adhésif non durci (6) est en partie durcie par de la lumière à travers un masque optique (13) portant des informations chez l'utilisateur, après quoi la feuille de support est enlevée conjointement avec la couche de séparation et les régions de couche d'hologramme estampé non collées (11), une feuille de protection supérieure (18) est appliquée sur la couche d'hologramme estampé (9) individualisée et cette feuille composite est pressée à chaud avec d'autres feuilles (19).
PCT/EP2012/060233 2011-05-31 2012-05-31 Corps multicouche, son procédé de fabrication et fabrication de documents infalsifiables en utilisant le corps multicouche Ceased WO2012164011A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP12726393.7A EP2714400B1 (fr) 2011-05-31 2012-05-31 Corps multicouche, son procédé de fabrication et fabrication de documents infalsifiables en utilisant le corps multicouche
US14/119,884 US9477203B2 (en) 2011-05-31 2012-05-31 Multi-layer body, method for producing it, and production of forgery-proof documents using said multi-layer body

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011050746A DE102011050746A1 (de) 2011-05-31 2011-05-31 Mehrschichtkörper, Verfahren zu dessen Herstellung und Herstellung fälschungssicherer Dokumente unter dessen Verwendung
DE102011050746.9 2011-05-31

Publications (1)

Publication Number Publication Date
WO2012164011A1 true WO2012164011A1 (fr) 2012-12-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/060233 Ceased WO2012164011A1 (fr) 2011-05-31 2012-05-31 Corps multicouche, son procédé de fabrication et fabrication de documents infalsifiables en utilisant le corps multicouche

Country Status (4)

Country Link
US (1) US9477203B2 (fr)
EP (1) EP2714400B1 (fr)
DE (1) DE102011050746A1 (fr)
WO (1) WO2012164011A1 (fr)

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Publication number Priority date Publication date Assignee Title
EP3363652A1 (fr) * 2017-02-17 2018-08-22 Giesecke+Devrient Currency Technology GmbH Matériau de transfert d'éléments de sécurité et son procédé de fabrication
EP3501819A1 (fr) 2017-12-22 2019-06-26 Covestro Deutschland AG Feuilles en matière plastique pour document d'id à luminosité des hologrammes estampés améliorée
EP3154787B2 (fr) † 2014-06-13 2022-04-13 Fasver Procédé de fabrication d'un support de données multicouche à inscriptions de sécurité

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2700510B1 (fr) * 2012-08-23 2015-09-16 Bayer MaterialScience AG Documents de valeur et/ou de sécurité à base de polycarbonate avec hologramme dans le corps de la carte
EP2717307A1 (fr) * 2012-10-04 2014-04-09 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Substrat détachable sur un support
GB2539389B (en) * 2015-06-10 2017-12-06 De La Rue Int Ltd Image arrays for security devices and methods of manufacture thereof
ES2913053T3 (es) 2016-06-14 2022-05-31 Saint Gobain Procedimiento para la fabricación de una pieza accesoria de plástico para vehículo, dispositivo, producto y uso
CN106022452A (zh) * 2016-06-20 2016-10-12 深圳市华正联实业有限公司 一种防伪方法
CN107672266B (zh) * 2017-11-21 2023-12-15 捷德(中国)科技有限公司 一种表面具有光栅效果的智能卡及其生产方法
TWI637481B (zh) * 2017-11-29 2018-10-01 Industrial Technology Research Institute 半導體結構、發光裝置及其製造方法
EP3802144B1 (fr) 2018-05-25 2023-05-03 OVD Kinegram AG Procédé de fabrication d'un élément stratifié et d'un film stratifié ainsi qu'élément stratifié et film stratifié
DE102018112652A1 (de) * 2018-05-25 2019-11-28 Ovd Kinegram Ag Verfahren zur Herstellung eines Laminatkörpers und einer Laminierfolie sowie Laminatkörper und Laminierfolie
CN110744960A (zh) * 2019-09-12 2020-02-04 东莞光群雷射科技有限公司 一种浮雕透镜局部转移产品的生产工艺
DE102020121896A1 (de) * 2020-08-20 2022-02-24 Leonhard Kurz Stiftung & Co. Kg Mehrschichtkörper und ein Verfahren zur Herstellung eines Mehrschichtköpers
US12311612B2 (en) 2020-12-18 2025-05-27 Divergent Technologies, Inc. Direct inject joint architecture enabled by quick cure adhesive
DE102022002839A1 (de) * 2022-08-04 2024-02-15 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement für ein Wertdokument mit optisch variablem Primärflächenmuster und verstecktem Sekundärflächenmuster und Verfahren zu dessen Herstellung

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3511146A1 (de) 1985-03-27 1986-10-02 Heinz Deuschle Graphische Werkstätten GmbH, 7320 Göppingen Verfahren und vorrichtung zur uebertragung optisch wirksamer teile einer folienschicht auf einen bedruckstoff
EP0896260A2 (fr) 1997-08-06 1999-02-10 HSM Holographic Systems München GmbH Dispositif pour la fabrication d'hologrammes individuels pour la sécurité de documents
EP0420261B1 (fr) 1989-09-28 1999-03-24 GAO Gesellschaft für Automation und Organisation mbH Support d'information avec élément optique variable et son procédé de fabrication
DE10013410A1 (de) 2000-03-17 2001-09-20 Ovd Kinegram Ag Zug Laminat, insbesondere in Form von Karten, und Verfahren zu dessen Herstellung
DE10222433A1 (de) 2002-05-22 2003-12-11 Kurz Leonhard Fa Streifenförmiges Sicherheitselement
US20040144472A1 (en) * 2003-01-24 2004-07-29 G & D Cardtech, Inc. Process for manufacturing laminated plastic products
WO2007048563A2 (fr) 2005-10-27 2007-05-03 Ovd Kinegram Ag Procede de transfert d'un corps multicouche et feuille de transfert
WO2009103274A1 (fr) 2008-02-18 2009-08-27 Hologram Industries Research Gmbh Procédé d'application individuelle d'un film pour estampage à chaud et documents de sécurité fabriqués par ce procédé
EP2103447A1 (fr) * 2008-03-19 2009-09-23 Cardel Limited Article doté de finitions de surface différentes et une plaque de laminage ainsi qu'un procédé pour sa fabrication

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7919152B2 (en) * 2008-01-07 2011-04-05 Objet Geometries Ltd. Method and apparatus for curing waste containing photopolymeric components
US20100206953A1 (en) * 2009-02-19 2010-08-19 O'boyle Lily Durable washable label having a visible diffraction grating pattern

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3511146A1 (de) 1985-03-27 1986-10-02 Heinz Deuschle Graphische Werkstätten GmbH, 7320 Göppingen Verfahren und vorrichtung zur uebertragung optisch wirksamer teile einer folienschicht auf einen bedruckstoff
EP0420261B1 (fr) 1989-09-28 1999-03-24 GAO Gesellschaft für Automation und Organisation mbH Support d'information avec élément optique variable et son procédé de fabrication
EP0896260A2 (fr) 1997-08-06 1999-02-10 HSM Holographic Systems München GmbH Dispositif pour la fabrication d'hologrammes individuels pour la sécurité de documents
DE10013410A1 (de) 2000-03-17 2001-09-20 Ovd Kinegram Ag Zug Laminat, insbesondere in Form von Karten, und Verfahren zu dessen Herstellung
DE10222433A1 (de) 2002-05-22 2003-12-11 Kurz Leonhard Fa Streifenförmiges Sicherheitselement
US20040144472A1 (en) * 2003-01-24 2004-07-29 G & D Cardtech, Inc. Process for manufacturing laminated plastic products
WO2007048563A2 (fr) 2005-10-27 2007-05-03 Ovd Kinegram Ag Procede de transfert d'un corps multicouche et feuille de transfert
WO2009103274A1 (fr) 2008-02-18 2009-08-27 Hologram Industries Research Gmbh Procédé d'application individuelle d'un film pour estampage à chaud et documents de sécurité fabriqués par ce procédé
EP2103447A1 (fr) * 2008-03-19 2009-09-23 Cardel Limited Article doté de finitions de surface différentes et une plaque de laminage ainsi qu'un procédé pour sa fabrication

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3154787B2 (fr) † 2014-06-13 2022-04-13 Fasver Procédé de fabrication d'un support de données multicouche à inscriptions de sécurité
EP3363652A1 (fr) * 2017-02-17 2018-08-22 Giesecke+Devrient Currency Technology GmbH Matériau de transfert d'éléments de sécurité et son procédé de fabrication
EP3501819A1 (fr) 2017-12-22 2019-06-26 Covestro Deutschland AG Feuilles en matière plastique pour document d'id à luminosité des hologrammes estampés améliorée
WO2019121278A1 (fr) 2017-12-22 2019-06-27 Covestro Deutschland Ag Films plastiques pour documents d'identité, à luminosité améliorée d'hologrammes estampés

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US9477203B2 (en) 2016-10-25
EP2714400A1 (fr) 2014-04-09
US20140111837A1 (en) 2014-04-24
DE102011050746A1 (de) 2012-12-06

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